I avoid, as best I can, the various maps and videos which show all of the available content in a zone. I love that ESO is so condusive to exploration and am doing just that. However, I can't always be sure I've done all of the content in a given zone, and I'd hate to miss anything.

With the sky shards, there is a handy achievements list with cryptic riddles. These have been great fun and I've found all but one in Auridon.
Finally, my question: is there such a list for quests, dungeons, etc., in game?
Thanks in advance!